What did you do to your NNBS GMT900 Tahoe/Yukon Today?

[George B]

Hey George, is your son doing the popcorn thing this year?

No, he is out of Cub Scouts now and has moved on to boy-scouts.

 

[swathdiver]

No, he is out of Cub Scouts now and has moved on to boy-scouts.

They sure grow up fast!

 

[gooffeyguy]

I mix three quarts each of 5W-40 and 15W-40. In my mind, 5W is too light and 15W is too heavy so 10W-40 just makes me feel good.

Why not just use 10w-40? lol

5w-40 is only (too) light when it's cold. At temp it's 40

 

[iamdub]

Anyone else picture @iamdub in a lab coat looking like a mad scientist over there in Weezyana????

I was expecting a Little Red Riding Hood remark. As for my oil blending, it's probably more like Granny from Beverly Hillbillies making tonic. Blackstone are the peeps in the lab coats analyzing my oil.

 

[iamdub]

You fine fellas the only ones I got to talk to.

You're fcuked.








I mean,

 

[iamdub]

Why not just use 10w-40? lol

5w-40 is only (too) light when it's cold. At temp it's 40

I use Rotella T6 and it isn't available in 10W-40. So I make my own.

 

[89Suburban]

Anyone else picture @iamdub in a lab coat looking like a mad scientist over there in Weezyana????

You should talk to someone about that.

Scottish Cajun

I was expecting a Little Red Riding Hood remark. As for my oil blending, it's probably more like Granny from Beverly Hillbillies making tonic. Blackstone are the peeps in the lab coats analyzing my oil.

Actually his lab coat is a robe. That's all I can think of when I see him have one of those middle of the night moments when he sees a post on here that lights the tinkering fire in his ass and me makes a midnight run to the garage to reply back with. Cracks me the hell up when he does that.

 

[gdddup]

I tell you what, accidentally bought some rotella t6 15w40 instead of 5w40... My goodness is the oil pressure reading much happier numbers. Idling at 25, and driving normally immediately shoots up to 35, and then 45. Maxing at 53 and actually dropping down to 51 at 6,00000.

What was your idling pressure prior to the 15w40?

 

[justchecking]

Actually his lab coat is a robe. That's all I can think of when I see him have one of those middle of the night moments when he sees a post on here that lights the tinkering fire in his ass and me makes a midnight run to the garage to reply back with. Cracks me the hell up when he does that.

I thought I recognized him

He sings too

 

[RooTBeeRthe1st]

What was your idling pressure prior to the 15w40?

It was at least 20, but I don't remember exactly.